Question

If we cut a sphere (using a straight edge knife) into 8 parts of the same size, how many flat surfaces will be there in each part?
​

Answer 1

Answer:

there would be 16 parts

Explanation:

Answer 2

There will be 16 flat surfaces for the sphere when we use a straight edge knife.

Explanation:

• if you use a straight edge knife and cut the sphere into 8 parts then for each of the path there will be one curved surface and two straight surface.

• The flat surface of the sphere will lie against each other. As a result of this in 8 of this parts there will be all together of 16 flat surfaces. The  surface area of the  curved surface will be 1/8th of the total surface area.

To know more about the volume and surface area of a sphere,

Explain briefly about surface area and volume. - Brainly.in

https://brainly.in/question/100815